【What is Auto‑Block?】
This feature automatically blocks users who are currently blocking you and users who block you in the future.
Even if the other person unblocks you, your side of the auto‑block remains in effect.
Users blocked via Auto‑Block do not appear in your block list and are not counted in the total number of blocked users.

【How to set Auto‑Block】
In the app, go to [Settings] > [Privacy Settings] > [Block]. At the top of the screen you can toggle Auto‑Block ON or OFF.

<When Auto‑Block is ON>
The button background is shown in green.

<When Auto‑Block is OFF>
The button background is shown in gray.

If you change Auto‑Block from ON to OFF, users who were blocked via Auto‑Block will be unblocked.
Example: Auto‑Block is ON and User A is auto‑blocked.
        → If you turn Auto‑Block OFF, User A will be unblocked.